| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what are [pron] | 3303 |
|
| 2 | [noun] are [pron] | 2600 |
|
| 3 | what [noun] [pron] | 2438 |
|
| 4 | what [noun] are | 1037 |
|
